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ID = 81924
United States of America (USA)
Brand: Lectra (tube brand)
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  High-vacuum Rectifier   Power-supply 
Identical to L-49
Similar Tubes
Normally replaceable-slightly different:
  189049 ; 6amp_Hewitt ; R49

Base Edison giant, E40 = 40 mm-Goliat Top contact with a cap.
Was used by Industrial
Filament Vf 2.3 Volts / If 17 Ampere / Direct / Specified voltage AC/DC

This tube is used extensively in auto battery chargers and is rated at 6 amps.

Dimensions (WHD)
incl. pins / tip
x 140 x 79 mm / x 5.51 x 3.11 inch
Weight 100 g / 3.53 oz
Information source -- Collector info (Sammler)   

l_49_base.gif L-49: Fin Stewart
Fin Stewart

Just Qvigstad

Collection of



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